On Tue, Jan 6, 2015 at 1:03 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> I thought my rewrite clarified this distinction pretty well. Maybe
> I'm wrong? We're talking about the same paragraph.
Sorry, I didn't express myself clearly. I think that you did get it
right, but I would like to see that distinction also reflected in the
actual sgml PARAMETER class tag. "expression" is way too generic here.
--
Peter Geoghegan